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Selective hydrogenation of 5-(hydroxymethyl)furfural to 5-methylfurfural over single atomic metals anchored on Nb2O5

Author

Listed:
  • Shaopeng Li

    (Chinese Academy of Sciences
    University of Chinese Academy of Sciences)

  • Minghua Dong

    (Chinese Academy of Sciences
    University of Chinese Academy of Sciences)

  • Junjuan Yang

    (Chinese Academy of Sciences)

  • Xiaomeng Cheng

    (Chinese Academy of Sciences
    University of Chinese Academy of Sciences)

  • Xiaojun Shen

    (Chinese Academy of Sciences
    University of Chinese Academy of Sciences)

  • Shulin Liu

    (Chinese Academy of Sciences
    University of Chinese Academy of Sciences)

  • Zhi-Qiang Wang

    (School of Chemistry and Molecular Engineering, East China University of Science and Technology)

  • Xue-Qing Gong

    (School of Chemistry and Molecular Engineering, East China University of Science and Technology)

  • Huizhen Liu

    (Chinese Academy of Sciences
    University of Chinese Academy of Sciences
    Physical Science Laboratory, Huairou National Comprehensive Science Center)

  • Buxing Han

    (Chinese Academy of Sciences
    University of Chinese Academy of Sciences
    Physical Science Laboratory, Huairou National Comprehensive Science Center)

Abstract

5-Methylfurfural (MF) is a very useful chemical. Selective hydrogenation of biomass platform molecule 5-(hydroxymethyl)furfural (HMF) to MF using H2 as the reducing agent is very attractive, but challenging because hydrogenation of C=O bond in HMF is more favourable than C–OH both kinetically and thermodynamically, and this route has not been realized. In this work, we prepare isolated single atomic catalysts (SACs) Pt1/Nb2O5-Ov, Pd1/Nb2O5-Ov, and Au1/Nb2O5-Ov, in which single metal atoms are supported on oxygen defective Nb2O5 (Nb2O5-Ov). It is discovered that the SACs can efficiently catalyze the hydrogenation of HMF to MF using H2 as the reducing agent with MF selectivity of >99% at complete conversion, while the selectivities of the metal nanocatalysts supported on Nb2O5 are very poor. A combination of experimental and density function theory (DFT) studies show that the unique features of the SACs for the reaction result from the cooperation of the Nb and Pt sites near the interface in the Pt1/Nb2O5-Ov. The Pt atoms are responsible for the activation of H2 and the Nb sites activate C-OH in the reaction. This work opens the way for producing MF by direct hydrogenation of biomass-derived HMF using H2 as the reductant.

Suggested Citation

  • Shaopeng Li & Minghua Dong & Junjuan Yang & Xiaomeng Cheng & Xiaojun Shen & Shulin Liu & Zhi-Qiang Wang & Xue-Qing Gong & Huizhen Liu & Buxing Han, 2021. "Selective hydrogenation of 5-(hydroxymethyl)furfural to 5-methylfurfural over single atomic metals anchored on Nb2O5," Nature Communications, Nature, vol. 12(1), pages 1-9, December.
    • Handle: RePEc:nat:natcom:v:12:y:2021:i:1:d:10.1038_s41467-020-20878-7
    DOI: 10.1038/s41467-020-20878-7
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    Cited by:

    1. Xin Zhao & Fengliang Wang & Xiangpeng Kong & Ruiqi Fang & Yingwei Li, 2022. "Subnanometric Cu clusters on atomically Fe-doped MoO2 for furfural upgrading to aviation biofuels," Nature Communications, Nature, vol. 13(1), pages 1-9, December.
    2. Shuang Xiang & Lin Dong & Zhi-Qiang Wang & Xue Han & Luke L. Daemen & Jiong Li & Yongqiang Cheng & Yong Guo & Xiaohui Liu & Yongfeng Hu & Anibal J. Ramirez-Cuesta & Sihai Yang & Xue-Qing Gong & Yanqin, 2022. "A unique Co@CoO catalyst for hydrogenolysis of biomass-derived 5-hydroxymethylfurfural to 2,5-dimethylfuran," Nature Communications, Nature, vol. 13(1), pages 1-9, December.
    3. Zhidong An & Piaoping Yang & Delong Duan & Jiang Li & Tong Wan & Yue Kong & Stavros Caratzoulas & Shuting Xiang & Jiaxing Liu & Lei Huang & Anatoly I. Frenkel & Yuan-Ye Jiang & Ran Long & Zhenxing Li , 2023. "Highly active, ultra-low loading single-atom iron catalysts for catalytic transfer hydrogenation," Nature Communications, Nature, vol. 14(1), pages 1-12, December.
    4. Rong, Siteng & Tan, Hongzi & Pang, Zhaobin & Zong, Zhiyuan & Zhao, Rongrong & Li, Zhihe & Chen, Zhe-Ning & Zhang, Ning-Ning & Yi, Weiming & Cui, Hongyou, 2022. "Synergetic effect between Pd clusters and oxygen vacancies in hierarchical Nb2O5 for lignin-derived phenol hydrodeoxygenation into benzene," Renewable Energy, Elsevier, vol. 187(C), pages 271-281.

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